CN206948597U - Tone vibrator - Google Patents
Tone vibrator Download PDFInfo
- Publication number
- CN206948597U CN206948597U CN201720349840.8U CN201720349840U CN206948597U CN 206948597 U CN206948597 U CN 206948597U CN 201720349840 U CN201720349840 U CN 201720349840U CN 206948597 U CN206948597 U CN 206948597U
- Authority
- CN
- China
- Prior art keywords
- voice coil
- coil loudspeaker
- loudspeaker voice
- substrate
- elastic sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model discloses a kind of tone vibrator, including substrate, and the substrate is provided with voice coil loudspeaker voice coil fixed part and support member；Voice coil loudspeaker voice coil, the voice coil loudspeaker voice coil are installed on the voice coil loudspeaker voice coil fixed part；Magnet, the magnet cartridge on the support member and can relatively described voice coil loudspeaker voice coil fixed part move up and down；Upper lid, it is described it is upper be covered on the substrate, the upper lid is enclosed for housing the voice coil loudspeaker voice coil fixed part, voice coil loudspeaker voice coil, support member and the accommodating cavity of magnet with the substrate.In the technical solution of the utility model, the voice coil loudspeaker voice coil is fixed on the voice coil loudspeaker voice coil fixed part, and the voice coil loudspeaker voice coil fixed part is fixed on the substrate, when magnet produces vibration under the driving in magnetic field, voice coil loudspeaker voice coil remains stationary, and then causes the vibration frequency of vibrator output evenly.
Description
Technical field
A kind of vibrator is the utility model is related to, more particularly to a kind of tone vibrator.
Background technology
Human body, which receives extraneous audio information mode, two approach：One is the ear-drum of people to transmitting sound by air
Resonate caused by ripple, brain be transmitted to by auditory nerve, another be bone ground or other human bodies are touched hard thing (such as
Metope, chair, bed etc.) resonate caused by the relatively low audio signal of the frequency that transmits, it is directly transmitted to brain.Therefore people exist
KTV or during concert scene, often sets a kind of vibrator, the bass signal that will be played or sing is converted into synchronization
The low-frequency sound wave of vibration, strengthen the body-sensing at scene.
Existing tone vibrator is usually by fixed substrate, voice coil loudspeaker voice coil, vibrates magnetic circuit and upper lid composition, external low frequency letter
Number input voice coil loudspeaker voice coil, voice coil loudspeaker voice coil produce magnetic field to drive vibration magnetic circuit, and vibration magnetic circuit produces synchronous vibration to be transmitted to human body.It is however, existing
During some tone vibrator work, voice coil loudspeaker voice coil is arranged on lid, when vibrating magnetic circuit generation vibration, drives voice coil vibrations so that
The vibration frequency of output is uneven.
Utility model content
Main purpose of the present utility model is to provide a kind of tone vibrator, it is intended to by the way that voice coil loudspeaker voice coil is fixed on substrate,
So that the vibration component vibration for only having voice coil loudspeaker voice coil to drive during vibrator works, realizes the vibration frequency of output evenly.
To achieve the above object, the utility model proposes a kind of tone vibrator, it is characterised in that including：
Substrate, the substrate are provided with voice coil loudspeaker voice coil fixed part and support member；
Voice coil loudspeaker voice coil, the voice coil loudspeaker voice coil are installed on the voice coil loudspeaker voice coil fixed part；
Magnet, the magnet cartridge on the support member and can relatively described voice coil loudspeaker voice coil fixed part move up and down；
Upper lid, it is described it is upper be covered on the substrate, the upper lid is enclosed for accommodating described with the substrate
Voice coil loudspeaker voice coil fixed part, voice coil loudspeaker voice coil, the accommodating cavity of support member and magnet.
Further, the voice coil loudspeaker voice coil fixed part is provided with a recess away from the side of the substrate, and the voice coil loudspeaker voice coil is fixedly arranged on
On the outer wall or inwall of the recess.
Further, the magnet includes induction part and is arranged at the installation portion in the outside of the induction part, the sense
The portion part of answering is installed in the recess, and the installation portion is installed on the support member.
Further, the support member includes the fixed block being arranged on the substrate and is arranged on the fixed block
Support elastic sheet, the support elastic sheet is connected together with the installation portion.
Further, the support member comprises at least two fixed blocks for being sequentially overlapped and being fixed on the substrate, institute
State in the installation crack between fixed block and be extended with support elastic sheet to away from the direction of the fixed block, the support elastic sheet from
It is connected together by holding with the installation portion.
Further, the end face of each support elastic sheet is provided with three annular gains.
Further, the installation portion outer peripheral face is provided with neck, and projection is convexly equipped with the free end of the support elastic sheet,
The support elastic sheet is sheathed on the outer peripheral face of the installation portion, and the projection is sticked in the neck.
Further, the voice coil loudspeaker voice coil by resin bonding on the outer wall of the recess or on the inwall of the recess.
Further, the substrate is provided with annular mounting groove with the face that the top cap connects, and the upper lid is sticked in institute
State in annular mounting groove.
The voice coil loudspeaker voice coil is fixed on the substrate by the voice coil loudspeaker voice coil fixed part, described when voice coil loudspeaker voice coil inputs low frequency signal
Voice coil loudspeaker voice coil produces the magnetic field synchronous with external audio signal, and field drives magnet produces synchronous up-down vibration, and then exports vibration
Outside device, human body is sent to.In the technical solution of the utility model, the voice coil loudspeaker voice coil is fixed on the voice coil loudspeaker voice coil fixed part, and magnet exists
When vibration is produced under the driving in magnetic field, voice coil loudspeaker voice coil remains stationary, and then causes the vibration frequency of vibrator output evenly.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the explosive view of the utility model tone vibrator；
Fig. 2 is the dimensional structure diagram of the utility model tone vibrator；
Fig. 3 is the front schematic view of the tone vibrator in Fig. 2；
Fig. 4 is the vertical cross-section schematic diagram of the tone vibrator in Fig. 3；
The structural representation of the support member of Fig. 5 the utility model sound intermediate frequency vibrators；
The structural representation of the magnet of Fig. 6 the utility model sound intermediate frequency vibrators.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Substrate | 20 | Upper lid |
| 30 | Voice coil loudspeaker voice coil | 40 | Magnet |
| 50 | Voice coil loudspeaker voice coil fixed part | 401 | Induction part |
| 60 | Support member | 402 | Installation portion |
| 601 | Fixed block | 4021 | Neck |
| 602 | Support elastic sheet | 6021 | Annular gain |
| 6022 | Projection | 70 | Cotton pad |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
Referring to figs. 1 to Fig. 3, the utility model proposes a kind of tone vibrator, including substrate 10, voice coil loudspeaker voice coil 30, magnet 40 with
And upper lid 20, the substrate 10 are provided with voice coil loudspeaker voice coil fixed part 50 and support member 60, the voice coil loudspeaker voice coil 30 is installed in the voice coil loudspeaker voice coil and consolidated
Determine in portion 50, the magnet 40 be installed on the support member 60 and can relatively described voice coil loudspeaker voice coil fixed part 50 move up and down, institute
State lid 20 to be covered on the substrate 10, the upper lid 20 is enclosed with the substrate 10 and fixed for housing the voice coil loudspeaker voice coil
Portion 50, voice coil loudspeaker voice coil 30, the accommodating cavity (not marked in figure) of support member 60 and magnet 40.
The connected mode of the voice coil loudspeaker voice coil fixed part 50 and the substrate 10 have it is a variety of, can directly adopt be connected on the adhesive it is described
On substrate 10, can also directly on the substrate 10 one voice coil loudspeaker voice coil fixed part 50 of projection, substrate 10 and the voice coil loudspeaker voice coil fixed part
50 are integrally formed.Wherein, the shape of the voice coil loudspeaker voice coil fixed part 50 can be that cylindricality or shape, the voice coil loudspeaker voice coil 30 such as square are fixed on
The circumference of the cylindricality or square voice coil loudspeaker voice coil fixed part 50.
The voice coil loudspeaker voice coil 30 is fixed on the substrate 10 by the voice coil loudspeaker voice coil fixed part 50, and voice coil loudspeaker voice coil 30 inputs low frequency signal
When, the voice coil loudspeaker voice coil 30 produces the magnetic field synchronous with external audio signal, and field drives magnet 40 produces synchronous up-down vibration, entered
And export outside vibrator, it is sent to human body.In the utility model, the voice coil loudspeaker voice coil 30 is fixed on the voice coil loudspeaker voice coil fixed part 50, magnetic
When iron 40 produces vibration under the driving in magnetic field, voice coil loudspeaker voice coil 30 remains stationary, and then causes the vibration frequency of vibrator output
Evenly.
Further, it is provided with a recess away from the side of the substrate 10 with continued reference to Fig. 4, the voice coil loudspeaker voice coil fixed part 50
(not marked in figure), the voice coil loudspeaker voice coil 30 are fixedly arranged on the outer wall or inwall of the recess.Preferably, the voice coil loudspeaker voice coil fixed part 50 is in
Column, the voice coil loudspeaker voice coil fixed part 50 is concavely provided with a groove away from the end face of the substrate 10, and the voice coil loudspeaker voice coil 30 is fixedly arranged on
In the groove of the groove or cell wall circumference (on the outer wall or inwall of the recess).It is solid on the outer wall or inwall of the recess
If the voice coil loudspeaker voice coil 30 so that when input low frequency signal in voice coil loudspeaker voice coil 30, magnetic field is formed in the recess, according to the low frequency of input
The frequency of signal is different, the up-down vibration of drive magnet 40.Voice coil loudspeaker voice coil fixed part 50 in the utility model is simple in construction, is easy to add
Work.
In order to coordinate the audio fixed part to install, the magnet 40 is divided into two parts, a portion part dress
In the recess of the audio fixed part, namely the magnet 40 includes induction part 401 and is arranged at the induction part 401
Outside installation portion 402, the part of induction part 401 is installed in the recess, and the installation portion 402 be installed on it is described
On support member 60.More specifically, the magnet 40 is housed towards offering an annular on the end face of the voice coil loudspeaker voice coil fixed part 50
Groove (does not identify) in figure, the magnet 40 is divided into inside and outside two parts, the inside part is induction part 401, and Outboard Sections are
When installation portion 402, wherein vibrator are installed, the audio fixed part part is placed in the annular storage tank, and induction part
401 parts are installed in the recess.The structure of magnet 40 in the utility model is divided into induction part 401 and installation portion 402, makes
Obtaining magnet 40 can separate in the magnet 40 that recess is formed with magnetic field induction, and can with the voice coil loudspeaker voice coil 30, ensure that voice coil loudspeaker voice coil 30 exists
Remained stationary as on the voice coil loudspeaker voice coil fixed part 50.
Further, with continued reference to Fig. 5 to Fig. 6, the support member 60 includes the fixed block being arranged on the substrate 10
601 and the support elastic sheet 602 that is arranged on the fixed block 601, the support elastic sheet 602 engage with the installation portion 402
Connection.More specifically, the support member 60 is annular in shape, the magnet 40 is installed in the ring of the support member 60, the support
Part 60 includes the fixed block 601 positioned at outside and the support elastic sheet 602 positioned at inner side, the fixed block 601 and the substrate 10
Connection, and one end of the support elastic sheet 602 is arranged at the inner side of the fixed block 601, the free end of the support elastic sheet 602
Extend vacantly and towards the magnet 40, the free end of the support elastic sheet 602 engages company with the installation portion 402 of the magnet 40
Connect.
In the utility model, the magnet 40 on fixed block 601 by setting support elastic sheet 602 to support so that described
Magnet 40 is vacantly installed, and ensures that the magnet 40 can move freely in the regime of elastic deformation of the support elastic sheet 602, real
Up-down vibration under the driving in present magnetic field.
The structure of support elastic sheet 602 can be the elastic piece structure of annular, and the magnetic is sheathed in the support elastic sheet 602
It is connected together on the outer peripheral face of the installation portion 402 of iron 40, annular brace shell fragment 602 make it that the vibration of magnet 40 is more steady.Can be with
Understand, the support elastic sheet 602 can also be square elastic piece structure, and the free end of the support elastic sheet 602 is arranged to
The annular being adapted with the periphery of magnet 40, the free end of the support elastic sheet 602 and the installation portion 402 of the magnet 40 block
Close connection.In addition, the support elastic sheet 602 is elastic resin material, support elastic sheet 602 causes support member 60 using resin material
Service life it is longer.
In order to ensure only to be moved in the vibration processes of magnet 40 in above-below direction, without producing double swerve, described
It is arranged at intervals on fixed block 601 at least provided with two pieces of support elastic sheets 602, two support elastic sheets 602, and along described
The direction of vibration arrangement of magnet 40.The fixed block 601 is provided with several and is used to fix the spacing of the support elastic sheet 602
Groove, one end that the support elastic sheet 602 is connected with the fixed block 601 are installed in the stopper slot, using a fixed block
601 fix the mode of multiple support elastic sheets 602, and the installation procedure of fixed block 601 is easy.
Or the support member 60 comprises at least two fixed blocks 601 for being sequentially overlapped and being fixed on the substrate 10,
In installation crack (not marked in figure) between the fixed block 601 support is extended with to away from the direction of the fixed block 601
Shell fragment 602, the free end of the support elastic sheet 602 are connected together with the installation portion 402.
The fixed block 601 is set according to the quantity of the support elastic sheet 602, and each two fixed block 601 forms a peace
Clamping stitches, and extend a support elastic sheet 602 in each installation crack is connected with the installation portion 402, and the support elastic sheet 602 passes through
The spacing fixation of upper and lower fixed block 601, connection is more firm, and is easy to the installation of support elastic sheet 602.In addition, the fixed block
Fixed between 601 and fixed block 601 by being glued.
Further, in order to reduce the elastic deformation resistance of support elastic sheet 602, it is more beneficial for the support elastic sheet 602 certainly
Vibrated by the magnet 40 of end connection, the upper surface of each support elastic sheet 602 is provided with three annular gains 6021.
Further, it is a variety of to realize that the support elastic sheet 602 and the structure that the installation portion 402 is connected together have, such as,
Neck 4021 is provided with the outer peripheral face of installation portion 402, projection 6022 is convexly equipped with the free end of the support elastic sheet 602,
The support elastic sheet 602 is sheathed on the outer peripheral face of the installation portion 402, and the projection 6022 is sticked in the neck 4021
It is interior.Or snap fit is set on the installation portion 402, set in the support elastic sheet 602 corresponding with the snap fit position
Hole, the snap fit is caught in hole fixed.
The support elastic sheet 602 is installed with the installation portion 402 by way of engaging, and mounting means is convenient, and is dismantled
It is convenient.It is more easily installed in order that obtaining the support elastic sheet 602 with installation portion 402, on the free end of the support elastic sheet 602
It is segmented projection 6022 described in projection.
Further, the voice coil loudspeaker voice coil 30 by resin bonding in the periphery of the voice coil loudspeaker voice coil fixed part 50.It is more specifically, described
Being formed circumferentially around line along the voice coil loudspeaker voice coil fixed part 50 by enamel-covered wire or other materials of voice coil loudspeaker voice coil 30, and glued by resin material
Connect.
Further, the substrate 10 is provided with annular mounting groove, and the upper lid 20 is sticked in the annular mounting groove.
The mounting means of the substrate 10 and the upper lid 20 is simple and convenient, and is readily disassembled.The bottom surface of substrate 10 is provided with cotton pad 70,
The substantially aluminum substrate 10.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (9)
- A kind of 1. tone vibrator, it is characterised in that including：Substrate, the substrate are provided with voice coil loudspeaker voice coil fixed part and support member；Voice coil loudspeaker voice coil, the voice coil loudspeaker voice coil are installed on the voice coil loudspeaker voice coil fixed part；Magnet, the magnet cartridge on the support member and can relatively described voice coil loudspeaker voice coil fixed part move up and down；Upper lid, it is described it is upper be covered on the substrate, the upper lid is enclosed for housing the voice coil loudspeaker voice coil with the substrate Fixed part, voice coil loudspeaker voice coil, the accommodating cavity of support member and magnet.
- 2. tone vibrator as claimed in claim 1, it is characterised in that the voice coil loudspeaker voice coil fixed part deviates from the side of the substrate A recess is provided with, the voice coil loudspeaker voice coil is fixedly arranged on the outer wall or inwall of the recess.
- 3. tone vibrator as claimed in claim 2, it is characterised in that the magnet includes induction part and is arranged at described The installation portion in the outside of induction part, the induction part part are installed in the recess, and the installation portion is installed on the support On part.
- 4. tone vibrator as claimed in claim 3, it is characterised in that the support member includes being arranged on the substrate Fixed block and the support elastic sheet being arranged on the fixed block, the support elastic sheet are connected together with the installation portion.
- 5. tone vibrator as claimed in claim 3, it is characterised in that the support member is sequentially overlapped simultaneously including at least two The fixed block being fixed on the substrate, extend to away from the direction of the fixed block in the installation crack between the fixed block There is support elastic sheet, the free end of the support elastic sheet is connected together with the installation portion.
- 6. the tone vibrator as described in claim 4 or 5, it is characterised in that the end face of each support elastic sheet is provided with Three annular gains.
- 7. tone vibrator as claimed in claim 6, it is characterised in that the installation portion outer peripheral face is provided with neck, described Projection is convexly equipped with the free end of support elastic sheet, the support elastic sheet is sheathed on the outer peripheral face of the installation portion, the projection It is sticked in the neck.
- 8. tone vibrator as claimed in claim 2, it is characterised in that the voice coil loudspeaker voice coil is by resin bonding in the recess On outer wall or on the inwall of the recess.
- 9. tone vibrator as claimed in claim 1, it is characterised in that the face that the substrate connects with the top cap is provided with Annular mounting groove, the upper lid are sticked in the annular mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349840.8U CN206948597U (en) | 2017-04-05 | 2017-04-05 | Tone vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349840.8U CN206948597U (en) | 2017-04-05 | 2017-04-05 | Tone vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206948597U true CN206948597U (en) | 2018-01-30 |
Family
ID=61359320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720349840.8U Expired - Fee Related CN206948597U (en) | 2017-04-05 | 2017-04-05 | Tone vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206948597U (en) |
-
2017
- 2017-04-05 CN CN201720349840.8U patent/CN206948597U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200405 |